Toss florets with 2 T. olive oil, salt and pepper in a bowl
Arrange in a single layer on a baking sheet.
Broil, turning once, half way through, until charred and tender, about 15 minutes.

Meanwhile, heat garlic and remaining oil in skillet an cook, over medium heat until golden, about 5 minutes. Be sure to watch and stir, so garlic doesn't burn. Transfer oil and garlic to a a medium bowl an let cool.

Stir almonds, parsley, chocolate, sherry, salt and pepper into garlic oil.
Toss with cauliflower while it is still hot. Garnish and serve immediately.